SBL Inserted Type Temperature/pressure Compensation Type Flow Meter

详情

Description (1) Description of flange Short connection flange shall execute relevant technical requirements in state standard GB/T***5.1~***5.*****0, or special standard such as American or European standard as required by user. (2) Description of structure a. For actual dimensions of high temperature or temperature/pressure compensation inserted type flowmeter, ex-factory (order) status shall govern. b. When media temperature of high temperature type flowmeter is >**0, the instrument must be installed up-side-down and horizontally. The design shall consider sufficient mounting space. c. If the media flow up-down or down-up, for ordering, please note: right view, left view (showing gauge head). In this design, only fixed inserted type is provided; if telescopic online removable type is required, particular size shall be determined with manufacturer. Table of main technical indices Table 1 Measured media Liquid, gas, steam Nominal diameter Pipeline type *5~**0mm Clamped mounting type *5~**0mm Inserted type **0~***0mm Nominal pressure 0.6~*2MPa 0.6~*2MPa 0.6~*2MPa Media temperature **0~*0 (normal temperature type) ***6~***0 (high/low temperature type) Accuracy ?0.2% ?0.5% ?1.0% ?1.5% ?2.5% Range degree 1:3 1:5 1:*0 1:*0 (gas) 1:*0 (steam) Compensation type Temperature compensation; pressure compensation Repeatability 0.1%~0.*8% Power supply Built-in 3.6V Li batter; external power supply of *4VDC; **0VAC (only for separate digital tube) Output forms Site display reading; 4~*0mA (*-wire system); pulse; 0~*0V; RS**2/RS**5 (optional) Material of measurement tube Carbon steel; **4; **6L; also supplied to user requirement Explosion-proof sign Intrinsically safe type (ExiallCT4); Explosion isolating type (ExiallBT4) Protection class IP*5; IP*7 Note: Size of flowmeter flange shall execute GB/T***5.1~***5.*****0 series standard. For pipeline type, small diameter flowmeter of DN6, DN8, DN*0 etc. can be manufactured to user requirements.